Condensed Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues:
Earned Premiums	$ 1,307.0	$ 1,356.1	$ 3,999.3	$ 3,894.6
Net Investment Income	97.8	101.9	316.3	318.9
Change in Value of Alternative Energy Partnership Investments	0.4	(23.8)	(21.2)	(46.9)
Other Income (Loss)	4.0	12.3	7.3	20.8
Income (Loss) from Change in Fair Value of Equity and Convertible Securities	(11.2)	(0.6)	(79.9)	92.4
Net Realized Investment Gains (Losses)	(12.1)	10.1	0.4	43.1
Impairment Losses	(8.3)	(0.6)	(22.1)	(7.8)
Total Revenues	1,377.6	1,455.4	4,200.1	4,315.1
Expenses:
Policyholders’ Benefits and Incurred Losses and Loss Adjustment Expenses	1,102.4	1,211.2	3,426.1	3,324.8
Insurance Expenses	301.3	311.3	913.0	909.0
Interest and Other Expenses	63.5	62.7	171.1	179.2
Total Expenses	1,467.2	1,585.2	4,513.9	4,413.0
Income (Loss) before Income Taxes	(89.6)	(129.8)	(313.8)	(97.9)
Income Tax Benefit (Expense)	13.4	54.5	68.1	83.2
Net Income (Loss)	$ (76.2)	$ (75.3)	$ (245.7)	$ (14.7)
Net Income (Loss) Per Unrestricted Share:
Basic (in dollars per share)	$ (1.19)	$ (1.18)	$ (3.85)	$ (0.23)
Diluted (in dollars per share)	$ (1.19)	$ (1.18)	$ (3.85)	$ (0.23)
Loss from Early Extinguishment of Debt	$ 0.0	$ 0.0	$ 3.7	$ 0.0